The development of medical imaging technology is changing day by day, the development of modern medical imaging technology promotes the development of the accuracy of medical imaging diagnosis, and at the same time makes the clinical diagnosis more and more dependent on medical imaging diagnosis. The following is my medical imaging technology paper for your reference.
Abstract of medical imaging technology
Abstract Urumqi Military Medical College in more than six years of medical imaging professional teaching reform practice, through the strengthening of practical teaching objectives, optimize the teaching curriculum configuration, reorganization of the discipline system, improving teaching methods and content, constructing a quantitative assessment system for courses, and carrying out teaching evaluation, which has achieved good results.
Medical imaging technology thesis content
Keywords: medical imaging technology teaching reform
Our hospital, as the first batch of Lanzhou Military Region enrollment of medical imaging technology professional school, since 1999 to start the medical imaging technology professional college class. According to the spirit of the work conference on teaching reform of all military institutions. From the actual teaching, after more than six years of teaching reform exploration and practice, achieved initial results, for colleagues to refer to and correct.
First, establish teaching objectives. Strengthen the practical teaching
(a) grasp the law, emphasize the practical teaching objectives
Strengthen the practical operation, a comprehensive reform of the workshop ratio unreasonable status quo, breaking the boundaries of the theory and practice of teaching segmented implementation. Fully embodies the specialty to cultivate higher technology applied medical imaging professionals as the fundamental task, to adapt to the needs of grass-roots military health work as the goal, highlighting the ? Application Characterized by the hands-on ability to strengthen the practical operation. Modern education technology is used as a means to highlight the image characteristics of the imaging discipline and improve the teaching time ratio. All diagnostic imaging courses are taught in the laboratory. Electronic slide lectures and students synchronous reading of the actual film process combined to achieve the theory and practice of zero distance contact with the purpose of teaching examples; X-ray photography in the basic theory, X-ray photo developing chemistry centralized lectures, X-ray photography position part of the laboratory in the teacher entity demonstration of the operation on the basis of the main group of students to carry out operational training to achieve the centralized learning of the basic theory, grouping to strengthen the standardization of the specific operational purposes. The aim is to achieve the purpose of centralized learning of basic theory and group reinforcement of standardized specific operation. In the internship program, the implementation of? Mentor system? The first step in the process is to make sure that you have a good understanding of the concepts and concepts that you are looking for, and that you have a good understanding of the concepts and concepts that you are looking for, and that you have a good understanding of them.
(2) seize the core, optimize the curriculum system and teaching content
to cultivate professional skills and comprehensive quality as the core, to adapt to the current with the rapid development of medical imaging, imaging disciplines, changes in the structure of the original teaching content to highlight the diagnostic imaging, focus on practical teaching, strengthen skills training, and to adapt to the needs of grass-roots development for the principle. The basic courses are necessary and sufficient, and the specialized basic courses are based on the needs of the profession. Specialized courses are based on broad foundation and practicality. Basic courses: the abolition of higher mathematics, physics to medical imaging physics, the addition of a humanities; professional basic courses: electrical engineering, electronics for the foundation of medical electronics, the original medical microbiology and human parasitology merged with medical pathology, reduce biochemistry, pharmacology, medical pathology hours, human anatomy, histology and embryology merged with human anatomy, histology and embryology, the addition of human tomographic anatomy; human anatomy, histology and embryology; the addition of human tomographic anatomy; human anatomy, histology, histology and embryology. Add human tomographic anatomy; Specialized courses: the original x-ray projection and x-ray machine principle construction and maintenance respectively increase CT, MPd, CR and DR related content, reorganization of medical imaging equipment and medical imaging inspection technology, the original x-ray diagnostics, CT diagnostics, MR/diagnostics fusion of medical diagnostic imaging. At the same time to take a large professional platform and small direction of the modular curriculum independent choice of the original part of the course included in the elective courses, such as interventional radiology, imaging nuclear medicine, radiation therapy
(C) expanding the horizons, enhance the targeted teaching.
1, strengthen the second classroom professional knowledge to expand and improve professionalism and the development of potential in the function, weakened around the role of professional teaching outside. First of all, the establishment of lecture courses. Such as medical statistics, medical research foundation, medical literature retrieval, medical paper writing, medical information management, professional English and so on. Secondly, through the open laboratory, students design their own content for reinforcement. For students who have the ability to learn, the establishment of the subject group, the teacher around the design of the subject to guide, through the access to information, practical operation, to expand the professional knowledge.
2, in order to attract the internal way, to strengthen the construction of teachers. Hire experts with practical experience outside the hospital as part-time professors, regular lectures or guidance to the hospital, enriching the knowledge of clinical practice; according to the needs of professional teaching, targeted arrangements for teachers to carry out special training, exchanges, according to the teaching of the actual hospital, joint teaching, academic research, *** with the promotion, *** with the development.
Second, the construction of a comprehensive evaluation of students' professional assessment system
(a) the implementation of the theory and skills assessment separation
According to the requirements of the professional training objectives, the reform of the original paper to determine the mode of the separation of professional theory and professional skills to take professional theory and professional skills, professional theory and professional skills assessment, which any of the unqualified, are deemed to be professionally unqualified by the examination. Changes in the way to strengthen the requirements of professional skills. The theoretical assessment is generated by the question bank, and the skills assessment is divided into two parts: oral examination and operation, and the experts outside the hospital are invited to carry out the assessment.
(B) the establishment of skills target assessment standards
1, medical imaging diagnostics is divided into the usual assessment, end-of-course assessment, graduation assessment. The usual assessment is based on the number of diagnostic readings and the quality of diagnostic reports completed by each system. At the end of the course and graduation, a double-blind examination is conducted, in which an imaging film is taken from each system and a diagnostic report is written. The results of the report are divided into five parts: format, description of the content, application of terminology, diagnostic sequence, diagnostic conclusions, etc., and scoring.
2, x-ray photography to specific operational content double-blind extraction. Subdivided into darkroom film loading, machine preparation, position placement, tool application, condition equipment, darkroom film washing and other six parts of the target for assessment.
3, medical imaging equipment to randomly selected questions. Sub-principle description, component designation, line analysis, instrument use and other four parts of the assessment.
(C) improve the internship assessment methods
In the internship manual to increase the internship objectives assessment standards, improve the internship two-way (learning and teaching) supervision mechanism. According to the professional course of medical imaging diagnosis, medical imaging inspection "Modern Medical Imaging," December 2006, Volume 15, Issue 6, the two major parts of the investigation technology, and then divided into general radiography, CT, Mill three small parts, respectively, the establishment of the assessment content and quantitative standards. The assessment process requires that each small part of the assessment by the teaching doctor (technician) to identify the word, each large part of the examination by the department will be examined, the school sampling test way, before the end of the internship by the school and hospital department **** with the inspection and assessment.
Third, strengthen the teaching methods and means of change, teaching quality assessment
In the teaching method follow four? In favor of? Principle: conducive to the students' main body, the teacher's leading role in the play, conducive to reflecting the characteristics of the subject and the implementation of training objectives, conducive to cultivate students' interest in learning and thinking and analytical skills, conducive to give play to the teaching and learning of the two sides of the personality potential and innovative spirit. Focusing on inspiration, discussion, demonstration, operation teaching and other flexible teaching methods. The use of modern educational technology, encourage the application of network courses, multimedia courseware and other teaching methods, to solve the key difficulties in teaching, improve the teaching time.
By improving the quality supervision mechanism and carrying out teaching quality evaluation, we adopt a combination of static evaluation index assessment and dynamic assessment, and carry out quality assessment through 19 static indicators and 10 dynamic indicators, such as evaluation of teaching conditions, evaluation of teachers' academic level, evaluation of teaching methods, evaluation of experts in experimental teaching, evaluation of students in classroom teaching, evaluation of experts in the quality of lesson plans, evaluation of the quality of the second class, and analysis of examination results. Quality assessment is carried out to promote the construction, management, improvement and combination of assessment and construction, to promote the construction of major professional courses, and to bring support to the construction of township-level courses. To optimize the teaching content, reform teaching methods, promote teaching modernization, and improve the overall quality of teaching, play an important role.
Six years of practice has proved that the students' professional quality, application ability has improved significantly. The passing rate of the operational skills assessment reached 100%. The teaching internship hospitals and employers generally reflect good, graduating students are all employed. But there are also due to the large differences in the quality of the student population, some students do not adapt to the implementation of the education reform, affecting the teaching progress. Therefore, we continue to explore and improve the existing teaching reform program, through continuous teaching practice, to further summarize and improve.
Medical imaging technology thesis two
Medical imaging technology standardization construction rumors
Medical imaging technology thesis abstract
Abstract With the wide application of medical imaging technology in the clinic, the standardization of medical imaging technology has become more and more prominent. From the improvement of the quality of medical imaging technology team, the digital construction of medical imaging network work system and the writing of medical imaging diagnostic report, etc., on the standardization of medical imaging technology to discuss the construction.
Medical imaging technology thesis content
Keywords: medical imaging technology; diagnosis; standardization
The standardization of medical imaging technology refers to the medical imaging diagnosis in accordance with a certain standard, i.e., the use of medical imaging means of diagnosis to improve the level of diagnosis, which requires that the examination is carried out rationally according to the conditions of the equipment and instruments, and within a certain period of time to achieve the standardization of medical imaging technology, and to improve the diagnostic level. It requires the examination to be carried out reasonably according to the conditions of equipment and instruments, and to reach a certain level or quality standard within a certain period of time, with the ultimate goal of improving the diagnostic rate, reducing leakage and misdiagnosis, and meeting the needs of patients to the greatest extent possible. However, our country has a vast territory, the distribution of medical resources is not balanced, and the medical imaging equipment and level of different hospitals differ greatly, so that even in the same hospital, a variety of types of examination equipment may be used. In order to further improve the diagnostic level of medical imaging, accurately and reliably provide the clinical diagnosis basis for understanding and comprehension, therefore, it is imperative to strengthen the standardization of medical imaging technology.
1 improve the quality of medical imaging technology team
Medical imaging equipment is constantly updated, and the cycle is getting shorter and shorter, built on high-tech imaging equipment on top of the imaging is undergoing a huge change, the continuous updating of the scope of knowledge covered by the equipment, the application of the working principle, the performance of the knowledge involves a wide range of computer fields and the field of engineering. Traditionally, imaging technologists, no matter old, middle-aged or young, have to start from zero and gradually familiarize themselves with, master and become proficient in this new digital imaging technology, that is to say, they have to change from the old working mode to a more open and diversified medical concept. The establishment of a new medical technology concept should at least start from the following aspects. First of all, we should seize the time to rapidly improve our English listening, speaking, reading, writing and translation skills. Digital equipment, whether it is interface display or operating tips, whether it is part of the selection or casting the way, as well as post-processing content are displayed in English, English is both the basis but also a tool, at the same time, with the development of China's medical career, academic exchanges with domestic and foreign will be more frequent, the introduction of advanced technology and equipment will be accelerated. Only by constantly improving the level of English can we further carry out the application and development of image processing functions and other aspects of the rational and efficient use of new equipment. Secondly, read more professional or popular publications about IT network and computer information technology to understand the operation of the network, and be clear and lucid about the concepts of image ingestion, deletion, processing, transmission, storage and printing, etc., as well as accumulating and enriching the knowledge in this field in cooperation with programming and network engineers. Again, continuously improve the structure of diagnostic imaging knowledge. The anatomical structure, physiology, pathology and pathological evolution of each part of the human body, its image display on the monitor and related diagnostic needs, its form and connotation are not the same, and the digital image of each parameter has adjustability, large tolerance, how to make the position design more reasonable, how to make the area of interest in the post-processing of the image is real and has a clear diagnosis of the characteristics needed for the technician's knowledge of imaging and diagnostic knowledge, put forward a higher level of knowledge and diagnostic knowledge. The comprehensive application of the technician's knowledge of imaging and diagnostics puts forward higher requirements.
2 Establishment of medical imaging network system
With the advent of the digital era, medical imaging, a comprehensive discipline, began to gradually from the image casting, imaging, film reading, report writing and remote consultation links into a new era of comprehensive digitalization. For example, in recent years, the introduction and clinical application of advanced color Doppler ultrasound has broadened the scope of ultrasound examination, service objects, ultrasound images, diagnostic information and workload has increased exponentially, and the original handwritten reports, thermal printing images, manual case archiving, retrieval and querying, workload statistics, etc., obviously affects the efficiency of the work and the quality of service, and can not better serve for the teaching, scientific research and diagnosis and treatment of patients. It cannot better serve teaching, research and patient diagnosis and treatment. All these have put forward realistic requirements for the establishment and improvement of medical imaging network system. As a medical technology department of the hospital, medical imaging room has close contact with patients and clinical departments. This connection is simply expressed as the request of patients and clinical departments and the response of the imaging room's inspection report. The imaging room is an orderly process from receiving the application form to issuing the examination report form, and the efficiency and service quality of each task and the good or bad connection between them will reflect the overall work efficiency, service quality and management level of the imaging room. This requires that an integrated operation must be realized from appointment registration to report issuance (as shown in Figure 1).
Figure 1 Imaging network work system process (omitted)
The establishment and clinical application of the imaging network work system can not only realize the patient's general information? Image Acquisition Diagnostic report of all the information of the data archive, improve the level of diagnosis and quality of service, reduce medical disputes, but also due to the order of consultation transparent, open and warm reception service, improve patient satisfaction, so greatly contribute to the establishment of a harmonious doctor-patient relationship. At the same time, the establishment of this network also truly embodies the medical information *** enjoyment, so that the X-ray, CT and MRI images and diagnostic opinion reports taken by the patients in a hospital still have the reference value in the remote consultation or referral to other hospitals for consultation, consultation or treatment without having to repeat the examination, which not only saves manpower and material resources and reduces the wastage of medical resources, but also reduces the patients' financial burden, digitalization The process of digitalization has greatly shortened the time from receiving a consultation to sending a report, from every other day in the past to the current 2 h, or even 0.5 h, while the increasing workload is faced by every hospital. Reduce the patient's waiting time has become an important measure of the quality of medical services, to do a good job of this in addition to the advantages of the equipment, try to shorten the time-consuming links, the use of information transfer, so that each link operates smoothly is particularly important.
3 Improvement of medical imaging diagnostic report
3.1 Standardization of basic procedures Medical imaging diagnostic report is one of the important bases for clinicians to diagnose and determine the treatment plan, and is an important medical document. The quality of report writing represents the diagnostic level of the department, as well as the level and development of the whole discipline. This requires medical imaging department personnel to review the medical records, understand the condition, comprehensive observation, systematic analysis, combined with clinical identification, control, synthesis, write a report to make conclusions.
3.2 Basic format standardization of medical imaging diagnostic report format is a form, which reflects the content must be in line with quality assurance and quality control requirements. Throughout the current diagnostic report at home and abroad, a variety of forms, size and complexity are not consistent. However, from the perspective of quality assurance and quality control, the general format of the diagnostic report of medical imaging should include the following five items: general information, including patient's name, gender, age, department, hospitalization number, ward, bed, clinic number, X-ray number, CT number, MRI number, DSA number, X-ray number, date of examination, date of the report, etc.; the name of the examination and examination methods or technology; medical imaging performance or discussion section, such as X-ray seen, CT seen, MH seen, DSA seen, etc.; medical imaging diagnosis or impression section; write the report and review the report physician's signature. In clinical work, the above five elements can be materialized into the following formats. The first is a segmented description from imaging signs or discussion to imaging diagnosis or impression. The second is a segmented description from imaging diagnosis or impression to imaging sign or discussion. The third is a mixed description method of imaging signs or discussion and imaging diagnoses or impressions. The fourth is tabular, which is a report designed as a fixed table. The fifth is the itemized format, which is a sequential listing of the observations, with the reserved space for normal, abnormal, or opinion. Among them, the second report format is currently the most adopted and most commonly used one, because it meets the five elements of the standardized report, in line with the standards of inspection, is currently recognized as one of the standard formats.
3.3 Basic requirements standardization The general principle of writing standardized report content is that the image description is concise, the important part or content is written first, to answer the clinician's requirements; the lesion should be necessary to quantify and morphology of the imaging signs description; the imaging examination should be compared with the signs and the necessary differential diagnosis, and finally, the conclusion of the imaging examination should be drawn. General and routine items should be complete, the description should be in order, the primary and secondary should be clear, and the description part and the diagnostic conclusion should be consistent. In addition, it is also required that the handwriting is neat, the language is fluent, and the terminology is standardized.
3.4 Precautions Medical imaging report is a lesion image converted into text, with the legal effect of medical documents, objectivity, scientific, strictly prohibit the mixing of subjective impressions, do not arbitrarily diagnose the disease with the image alone, and do not be too attached to the clinic, so it must be written accurately and objectively. This must use standardized imaging terminology or anatomical and pathological names to depict, not just pen, according to personal favorites write. Seek truth from facts, not false is the most basic requirements for medical imaging technologists. In short, to strengthen the standardization of medical imaging technology has been imminent, urgent, we need to work from various aspects. Only in this way can we improve the accuracy of medical imaging diagnosis, to better serve the clinic and benefit patients.
Literature of medical imaging technology papers
[1] Li Chen, Yang Demin, Miao Zhuang, et al. Establishment and clinical application of ultrasound imaging network working system[J]. Chinese Journal of Modern Imaging,2005,(12):1078?1080.
[2] Duan Shaoyin,Cai Guoxiang,Ye Feng,et al. Discussion on the standardization of medical imaging diagnostic report writing[J]. Chinese Journal of Modern Imaging,2000,(1):90?91.
[3] LIN Haibo,CAO Ran,YE Hui,et al. Problems Facing the Digital Construction of Imaging Technology[J]. Modern Hospital,2004,(6):117?118.
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